Sintec Optronics Technology Pte Ltd.

Singapore

Our organization is reckoned as one of the prime Manufacturers and Suppliers of Acousto-Optic Modulators in Singapore. The Acousto-Optic Modulators, that we are offering, contain no moving parts. These Acousto-Optic Modulators are able to modulate the amplitude of a laser beam at very high speed, ranging up to modulation bandwidths in excess of 50 MHz. Based on specific scientific functions, these Acousto-Optic Modulators result in excellent performance.

AOQ Switches are water-cooled acousto-optic Q-Switches that find usage in high power Nd :YAG Laser Systems. These AOQ Switches are precisely manufactured by our experts to ensure flawlessness and optimum functionality. AOQ Switches have A/R coated fused silica cell which has an integral acoustic transducer. The unit is water cooled, and is driven by a separate RF drive source.

We are a prominent Laser Marking Head Manufacturer and Supplier based in Singapore. We are offering Laser Marking Head that is an ultra-compact device which delivers excellent dynamics.
The Laser Marking Head, offered by us, consists of two scan mirrors, two galvanometers (or called galvo-scanner motor) & drive cards, a XY mount, a scanning lens (f-theta lens), an interface card (or called D/A card), a set of marking software and a DC power supply. A wide variety of objectives can be used with Laser Marking Head. The Laser Marking Head, offered by us, is highly acclaimed for optimum energy consumption.

Some of the design objectives in specification of 2-axis laser scanners are

• Achievement of desired scanned field size
• Maximization of scan speeds
• Minimizing focused spot sizes
• Lowest cost solutions

Some of the limitations to be considered are

• Quality factor Q (Q = M2) of the laser beam
• Scan angle limitations
• Loss of power due to beam-clipping
• Physical aperture of the scanner head

Diode Modules, offered by us, are greatly in demand by the customers for their high reliability and optimum performance. Diode Modules are used in DPSS Laser Systems. Our RBA-series Diode Modules are second generation models which include enhanced features to make it easier to integrate and function. Available at affordable prices, these Diode Modules are provided with power levels up to 100 Watts in a simple and compact structure. Based in Singapore, we are engaged in manufacturing and supplying premium grade Diode Modules.

The company holds rich expertise in manufacturing and supplying premium quality Laser Lamps. Incorporating the latest innovations, these Laser Lamps are precisely designed by our expert engineers. The Laser Lamps, offered by us, are best known for their optimum illumination. These Laser Lamps are suitable for all kinds of laser systems. Further, these Laser Lamps are reasonably prices and available in a wide variety of specifications.

Backed with rich industry experience, we are offering superior quality Mirrors and Lens. Available in numerous refracting and reflecting indices, Mirrors and Lenses are used in various optical applications. The Mirrors and Lenses, offered by us, exhibit crystal clear view due to high quality glass or transparent plastic used in their fabrication. Also, our Mirrors and Lens is highly acclaimed by the clients for their excellent finish.

We bring forth optimum quality QSD Series RF Driver in different output powers of 50W, 75W or 100W. Powered from 220VAC or 110VAC, the modulation inputs allow either full digital control or activation of an internal pulse generator. The first pulse suppression is automatically implemented in our QSD Series RF Driver. Along with digital display of frequency, our QSD Series RF Driver is well equipped with internal over-temperature protection and over-current protection.

Main Specifications

• RF power output : 50W, 75W or 100W
• Frequency : 27.125MHz
• VSWR : ≤1.2
• Modulation repetition rate : 800Hz-50kHz
• First pulse suppression
• Modulation control inputs : digital TTL , till 100kHz
• Driver over-heat, Q-Switch over-heat
• Internal over-temperature protection and over-current protection
• Digital display of frequency
• Supply voltage input : 220VAC/110VAC, <150W

Model Numbers : QSDxxyyA

• QSD – QSD series RF driver
• XX – RF frequency, 27-27MHz, 24-24MHz
• YY – RF output power (W), 50-50W, 75-75W
• A – Classification G, Z, T
• Example QSD-2750 (50W), QSD-2775 (75W) or QSD-27100 (100W)

Our ISO9000 certified Laser Cutting Machine is the most reliable Photonic Product as acclaimed by the clients. Laser Cutting Machine is used in sheet metal processing, aerospace, electrical appliances, tube fittings, automobile, textile machinery, ships, metallurgy equipment, elevators, tool processing, metal processing and other manufacturing industries. Our Laser Cutting Machine has excellent strength and stability, and high precision ball screw with linear slider driven. Our Laser Cutting Machine features stable cutting performance with 90% imported brand components from overseas, such as laser source, cutting head, NC controller & auto-nesting software etc. With best beam quality and perfect focused beam spot size, our Laser Cutting Machine has high plug efficiency and is completely maintenance free. We have carved niche as an eminent Laser Cutting Machine Manufacturer and Supplier.

Features

• A perfect combination of fiber laser with CNC technique
• Professional CNC control system with user friendly HMI
• Gantry structure
• Shuttle loading table
• AC servo motion control with fully enclosed high precision ball screw and linear slider
• Auto tracking capacitor sensor to maintain constant focus position
• High pressure of assisted gas, up to 20Bar
• Suction system to remove fume and dust
• Can be extended for pipe cutting

Applications : Cutting sheet metal like, mild steel, stainless steel, titanium, zinc coated steel, etc.

Scan Lenses, offered by us, are appreciated by the clients for the optimum performance.  These Scan Lenses are suitable for all kinds of optical laser systems. Manufactured with the use of cutting edge technology and high quality glass or plastic, these Scan Lenses are well used in conjunction with XY galvanometer scanner and beam expander to form a two dimensions scanning system. Our adroit experts thoroughly coat these Scan Lenses with premium grade AR coating to ensure minimal power loss.
Lenses used in combination with XY galvanometer scanner are called ƒ-theta lenses, plane field objectives or simple scan lenses. ƒ-theta lenses are used in various applications from industrial material processing, drilling, welding of synthetic material and cutting in addition to medical and biotechnology (confocal microscopy, ophthalmology) to science and research. The design and the quality of the optical components are playing a decisive role.
A standard lenses focus the laser beam on a spherical plain in contrast to an ideal flat or plane field. The use of ƒ-theta lenses provides a plane focusing surface and almost constant spot size over the entire XY image plane or scan field. The position of the spot on the image plane is directly proportional to the scan angle.
The scan length specifications in this catalogue are based on mirror spacings of typical scan heads. For other scan systems the parameter “aperture stop” defines the distance of the geometrical center between the mirrors to the mechanical edge of the lens housing.
Telecentric ƒ-theta lenses focus the laser beam so it is almost perpendicular (within 1 degree) to the work surface over the entire scan field. This ensures the spot is round even in the corners of the scan field and if holes or channels are machined, they are perpendicular to the work surface.
Color corrected ƒ-Theta lenses are designed to accommodate multiple wavelengths. Normally each wavelength would focus to a different point on the work surface. In a color corrected lens the focal point for each wavelength coincide. This is achieved by schlechtging an ideal combination of different glass types for the various lens elements in the lens. Color corrected ƒ-theta lens are primarily used for simultaneously viewing the work surface through the scan lens with a camera while laser processing. Another common application for color corrected scan lenses are for use in confocal scan microscopes which require a broad range of visible wavelengths.

Description of part Number : STY-xxxx-yyy-zzz-A

• STY--STY series YAG laser f-theta lenses
• xxxx--laser wavelength, 1064 means 1064nm, 10.6 means 10.6um.
• yyy---mark field, yyy x yyy m
• zzz---effective focal length in mm
• A----others

Lenses used in combination with XY galvanometer scanner are called ƒ-theta lenses, plane field objectives or simple scan lenses. ƒ-theta lenses are used in various applications from industrial material processing, drilling, welding of synthetic material and cutting in addition to medical and biotechnology (confocal microscopy, ophthalmology) to science and research. The design and the quality of the optical components are playing a decisive role

Rod size: 2 - 12mm in diameter and 1 - 180mm in length; Nd dopant concentration : 0.6% - 1.3%; Polishing; AR-coating or/and dichroic coating;

Being an eminent Photonic Products Manufacturer and Supplier, we are offering the best quality Multifunctional Laser Welding Machine. The Multifunctional Laser Welding Machine, offered by us, is well equipped with high-speed DSP control system and multicolor cutting and grade-engraving function. The W series of pulse Nd :YAG Multifunctional Laser Welding Machine, offered by us, is suitable for a wide range of precision spot & seal welding and cutting applications in the electronics, medical, automotive and fine mechanics markets. Our Multifunctional Laser Welding Machine is well equipped with CNC control system that provides a convenient programming on the welding/cutting speed, pattern, laser beam on/off, gas on/off. Our Multifunctional Laser Welding Machine has superb beam quality with low running cost.
W series Multifunctional Laser Welding Machine uses optical beam delivery. An assistant gas nozzle is also provided with it. In our Multifunctional Laser Welding Machine, the laser power is adjustable by setting laser pulse width, pulse repetition rate and lamp operation current. Multifunctional Laser Welding Machine typically consists of laser head, switching power supply, CNC control system, beam delivery, motor-driven XY stage & chiller.

Typical Applications Include

• Welding of stainless steel, aluminum alloy and other metals
• Welding of electron guns, titanium capacitors
• Spot welding of optical fiber coupler parts
• Welding of containers
• Seal welding of lithium batteries

 
Laser welding has a number of advantages over conventional techniques including

• Low heat input
• Reduced distortion
• No mechanical forces
• No tool wear and hence
• Consistent weld penetration

Based in Singapore, our organization is engaged in manufacturing and supplying the best quality Diode Pumped Laser Marking Machine. Manufactured as per the international standards, our Diode Pumped Laser Marking Machine is based on advanced semiconductor pump laser technique. With high precision and fast speed, the marking depth can be controlled optionally in our Diode Pumped Laser Marking Machine. The Diode Pumped Laser Marking Machine, offered by us, is compact and small in size. Our Diode Pumped Laser Marking Machine is equipped with the latest external water cooling system and makes low running noise. Diode Pumped Laser Marking Machine can mark metal and various hard non-metallic products.

We are offering beam expander. The most common type of beam expander is derived from the galilean telescope which usually has one negative input lens and one positive output lens. The input lens presents a virtual beam focus at the output. For low expansion ratios (1.3-20 times) the galilean telescope is most often employed due to its simplicity, small package size and low cost.

We are offering raycus fiber lasers. raycus pulsed fiber laser is a compact module up to 100w output power with fiber delivery through a near diffraction limited beam. The excellent beam quality and power stability make this series laser a multipurpose tool with cost effective performance and maintenance free operation features:->high efficiency->good beam quality->compact rugged package->maintenance free operationapplications: ->marking->engraving->micromachining->precision drilling->welding->cutting.

Avail from us high quality Fiber Laser Marking Machine. Fiber Laser Marking Machine uses fiber laser to output laser and realizes marking function through high speed scanning galvanometer system. The excellent beam quality and power stability of the Fiber Laser Marking Machine make them a multi-purpose tool. Along with least maintenance, our Fiber Laser Marking Machine also facilitates easy operation owing to its user friendly interface. High electro optic conversion efficiency, air cooling, small size, high quality output beam, long service life and energy saving are the salient features of our Fiber Laser Marking Machine. Fiber Laser Marking Machine is used in laser marking of hard, fragile or soft products or materials in production lines.
Fiber Laser Marking Machine is available in five types of configurations namely OEM, integrated, portable, separated & enclosed fiber laser markers. For portable or separated Fiber Laser Marking Machine, you may need a lab jack to place your work piece. For integrated marker, the laser is placed on a Z-axis adjustable table to mark the work pieces with different heights. For safety, you can use an enclosure to cover the laser. For OEM laser marker, you just need to buy the individual parts/system and then you assemble these parts into your own marking system.

The multi-purpose laser welding system (also called as laser mould welder, mould repair) is specially designed for the mould industry and used in repairing of precision moulds, such as mould manufacture for digital products, mobile phone, toy, automobile and motorcycle, and moulding industry. Through the repairing of moulds, it is possible to reuse the moulds, save the production cost and improve the working efficiency significantly. This technology can also be used to modify the design or size of moulds to reduce the development period

Our DPSS laser marking systems are made by our experienced engineers. Their performance is comparable with similar products in the world, but their prices are very attractive and competitive. These laser marking systems are widely used in industries such as electronics, semiconductor and precision machining for laser marking and trimming on moving objects, flat and cylindrical surfaces.